Search results

The basic data needed for program implementation are the electron mobility, expressed by p.µe= 3.105 cm2.V-1.S-1.Torr, for a working pressure of 0.1 Torr and the diffusion coefficient is calculated from the Einstein relation as follows [7]: De= (KB.Te/e)µe (11) Where KB is the Boltzmann constant and Te the electron temperature taken as 4 104 eV.
This increase, which is directly related to flight time, reflect a reduction of collisions between particles which is responsible for reducing the plasma zone Summary We presented in this paper a contribution to the numerical modeling of a continuous plasma discharge at low pressure.

Under the promise of maintaining classification ability, it was given that decision-making and classification rule by knowledge reduction.
Recently, the rough set theory has been applied in many fields, such as machine learning, decision analysis, process control, pattern recognition and data mining.

Interface module includes data bus and control bus for DSP which control the start and stop of synchronization pulse.
"Comparative Investigation of Coupling Reduction by EBG Surfaces for Quasi-Static RCS Measurement Systems" IEEE Antennas and Wireless Propagation Letters, Vol.5, No.1, pp. 231–234, 2006

Similar to Fourier expression, the above waveform by Walsh transform can get a group of Walsh function gather, as shown below (3) (4) Formula (3) simplified as follows on the basis of symmetry (5) Mark as the Walsh coefficient of waveform f (t) that the Walsh function correspond, combined with figure 2 The simulation result According to the data of above table draw the harmonic elimination switch angle trajectory as figure 3 show, the figure shows that modulation ratio in the range of 0 to 1 each band can get the correct switch angles.
[9] Tsorng-Juu L，O'Connell R M，Hoft R G．Inverter harmonic reduction using Walsh function harmonic elimination method[J]．IEEE Trans on Power Electronics，1997，12(6)：971-982

Simulation Results In order to contrast the noise reduction effect with different threshold denoising methods , we denoise a CCD image with soft and hard threshold method and the method proposed.
Here SNR and MSE are used to measure the denoising effect, Table1 shows the SNR and MSE data comparison of these three approaches.

Alkali treatment on jute fibre results in the reduction of micro fibril angle and removal of lignin and hemicellulose which in turn results in the improvement of more resin fibre interpenetration at the interface, interfacial bonding and mechanical interlocking, which finally leads to the improvement of mechanical properties by increase in tensile strength, modulus and toughness [6].
The properties of jute fibre [9] and the same used as the input data for finite element analysis in ANSYS.

· GridLAB-D can work with third party data management and analysis tools.
Reconfiguration of Electric Distribution Networks for Resistive Line Losses Reduction [J].

., strength reduction can reach one half or so for a glass fiber reinforced plastic plate [2].
It was found that our FE results are in very good agreement with the test data (error less than 1 %), while the maximum error of another FE result is about 5.13 %.

Introduction The dry reforming is an important reaction for hydrogen production accompanying with reduction CO2.
These data strongly support that x in the intermediate CHx should be zero.

As a result, higher power density, improved efficiency, lower chip costs, and higher yields for trench designs are possible, but these enhancements are offset by a reduction in short-circuit capability.
[6] Data sheet: http://www.rohm.com/web/global/datasheet/SCT3080KL